Application: plasma-mediacenter (0.1)
KDE Platform Version: 4.9.3 "release 520"
Qt Version: 4.8.3
Operating System: Linux 3.1.10-1.16-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
Open "All Music" and as soon as possible scrol to the end of the gridview. Two out of three times PMC crahes.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Plasma Mediacenter Shell (plasma-mediacenter), signal: Aborted
[Current thread is 1 (Thread 0x7fa1bb653780 (LWP 25802))]

Thread 6 (Thread 0x7fa1a24df700 (LWP 25803)):
#0  0x00007fa1b8b2fe6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa1b2915972 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fa1b2c0ee80) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fa1b29159a9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fa1b8b2bf05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fa1b69e610d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fa19ff24700 (LWP 25804)):
#0  0x00007fa1b8b2fe6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fa1a0349b13 in ?? () from /usr/lib64/dri/r600_dri.so
#2  0x00007fa1b8b2bf05 in start_thread () from /lib64/libpthread.so.0
#3  0x00007fa1b69e610d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fa196c3f700 (LWP 25807)):
#0  0x00007fa1b69dcff3 in poll () from /lib64/libc.so.6
#1  0x00007fa1aff7aae8 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa1aff7afa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa1b8ef2666 in QEventDispatcherGlib::processEvents (this=0x7fa1900008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fa1b8ec2162 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fa1b8ec23b7 in QEventLoop::exec (this=0x7fa196c3ede0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fa1b8dc0687 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fa1b8dc36ec in QThreadPrivate::start (arg=0x10797d0) at thread/qthread_unix.cpp:338
#8  0x00007fa1b8b2bf05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa1b69e610d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fa19620e700 (LWP 25808)):
#0  0x00007fa1b8b328d4 in __lll_lock_wait () from /lib64/libpthread.so.0
#1  0x00007fa1b8b2e1c5 in _L_lock_883 () from /lib64/libpthread.so.0
#2  0x00007fa1b8b2e01a in pthread_mutex_lock () from /lib64/libpthread.so.0
#3  0x00007fa1aff7c1de in g_main_context_wakeup () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa1b8ec694c in QCoreApplication::postEvent (receiver=0x136b750, event=0x7fa188120180, priority=<optimized out>) at kernel/qcoreapplication.cpp:1361
#5  0x00007fa1b8ed7874 in queued_activate (argv=0x7fa19620d290, c=0x133e0d0, signal=11, sender=0x13658a0) at kernel/qobject.cpp:3440
#6  QMetaObject::activate (sender=0x13658a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fa19620d290) at kernel/qobject.cpp:3516
#7  0x00007fa1bb27ba73 in MetadataUpdater::gotMetadata (this=<optimized out>, _t1=211, _t2=<optimized out>) at /home/fabian/projects/pmc/build/libs/mediacenter/metadataupdater.moc:124
#8  0x00007fa1bb27c2de in MetadataUpdater::fetchValuesForResult (this=0x13658a0, i=211, result=...) at /home/fabian/projects/pmc/libs/mediacenter/metadataupdater.cpp:149
#9  0x00007fa1bb27c61c in MetadataUpdater::processPendingIndices (this=0x13658a0) at /home/fabian/projects/pmc/libs/mediacenter/metadataupdater.cpp:116
#10 0x00007fa1b8edc6d6 in QObject::event (this=0x13658a0, e=<optimized out>) at kernel/qobject.cpp:1204
#11 0x00007fa1b93f90e4 in notify_helper (e=0x1c36230, receiver=0x13658a0, this=0x688090) at kernel/qapplication.cpp:4557
#12 QApplicationPrivate::notify_helper (this=0x688090, receiver=0x13658a0, e=0x1c36230) at kernel/qapplication.cpp:4529
#13 0x00007fa1b93fdeb3 in QApplication::notify (this=0x7ffff8a4bea0, receiver=0x13658a0, e=0x1c36230) at kernel/qapplication.cpp:4418
#14 0x00007fa1bae31506 in KApplication::notify (this=0x7ffff8a4bea0, receiver=0x13658a0, event=0x1c36230) at /usr/src/debug/kdelibs-4.9.3/kdeui/kernel/kapplication.cpp:311
#15 0x00007fa1b8ec362c in QCoreApplication::notifyInternal (this=0x7ffff8a4bea0, receiver=0x13658a0, event=0x1c36230) at kernel/qcoreapplication.cpp:915
#16 0x00007fa1b8ec6eda in sendEvent (event=0x1c36230, receiver=0x13658a0) at kernel/qcoreapplication.h:231
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1340ee0) at kernel/qcoreapplication.cpp:1539
#18 0x00007fa1b8ef21d3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#19 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#20 0x00007fa1aff7a5dd in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#21 0x00007fa1aff7add8 in ?? () from /usr/lib64/libglib-2.0.so.0
#22 0x00007fa1aff7afa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#23 0x00007fa1b8ef25ff in QEventDispatcherGlib::processEvents (this=0x7fa1880008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#24 0x00007fa1b8ec2162 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#25 0x00007fa1b8ec23b7 in QEventLoop::exec (this=0x7fa19620dde0, flags=...) at kernel/qeventloop.cpp:204
#26 0x00007fa1b8dc0687 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#27 0x00007fa1b8dc36ec in QThreadPrivate::start (arg=0x13658a0) at thread/qthread_unix.cpp:338
#28 0x00007fa1b8b2bf05 in start_thread () from /lib64/libpthread.so.0
#29 0x00007fa1b69e610d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fa195a0d700 (LWP 25809)):
[KCrash Handler]
#6  0x00007fa1b693fd95 in raise () from /lib64/libc.so.6
#7  0x00007fa1b69412ab in abort () from /lib64/libc.so.6
#8  0x00007fa1adb907d5 in ?? () from /lib64/libdbus-1.so.3
#9  0x00007fa1adb876b1 in ?? () from /lib64/libdbus-1.so.3
#10 0x00007fa1b747267f in q_dbus_pending_call_unref (pending=<optimized out>) at qdbus_symbols_p.h:321
#11 QDBusPendingCallPrivate::~QDBusPendingCallPrivate (this=0x7fa18c8274e0, __in_chrg=<optimized out>) at qdbuspendingcall.cpp:137
#12 0x00007fa1b7472833 in ~QExplicitlySharedDataPointer (this=<optimized out>, __in_chrg=<optimized out>) at ../../src/corelib/tools/qshareddata.h:166
#13 ~QDBusPendingCall (this=<optimized out>, __in_chrg=<optimized out>) at qdbuspendingcall.cpp:271
#14 QDBusPendingCall::~QDBusPendingCall (this=<optimized out>, __in_chrg=<optimized out>) at qdbuspendingcall.cpp:271
#15 0x00007fa1b60db095 in ~QDBusPendingReply (this=0x7fa195a0c400, __in_chrg=<optimized out>) at /usr/include/QtDBus/qdbuspendingreply.h:115
#16 Nepomuk2::ResourceWatcher::addResource (this=<optimized out>, resUri=<optimized out>) at /usr/src/debug/nepomuk-core-4.9.3/libnepomukcore/datamanagement/resourcewatcher.cpp:169
#17 0x00007fa1b60db5ce in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /usr/src/debug/nepomuk-core-4.9.3/build/libnepomukcore/resourcewatcher.moc:128
#18 Nepomuk2::ResourceWatcher::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/nepomuk-core-4.9.3/build/libnepomukcore/resourcewatcher.moc:113
#19 0x00007fa1b8edc6d6 in QObject::event (this=0x7fa1900175e0, e=<optimized out>) at kernel/qobject.cpp:1204
#20 0x00007fa1b93f90e4 in notify_helper (e=0x7fa188071080, receiver=0x7fa1900175e0, this=0x688090) at kernel/qapplication.cpp:4557
#21 QApplicationPrivate::notify_helper (this=0x688090, receiver=0x7fa1900175e0, e=0x7fa188071080) at kernel/qapplication.cpp:4529
#22 0x00007fa1b93fdeb3 in QApplication::notify (this=0x7ffff8a4bea0, receiver=0x7fa1900175e0, e=0x7fa188071080) at kernel/qapplication.cpp:4418
#23 0x00007fa1bae31506 in KApplication::notify (this=0x7ffff8a4bea0, receiver=0x7fa1900175e0, event=0x7fa188071080) at /usr/src/debug/kdelibs-4.9.3/kdeui/kernel/kapplication.cpp:311
#24 0x00007fa1b8ec362c in QCoreApplication::notifyInternal (this=0x7ffff8a4bea0, receiver=0x7fa1900175e0, event=0x7fa188071080) at kernel/qcoreapplication.cpp:915
#25 0x00007fa1b8ec6eda in sendEvent (event=0x7fa188071080, receiver=0x7fa1900175e0) at kernel/qcoreapplication.h:231
#26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x12b7000) at kernel/qcoreapplication.cpp:1539
#27 0x00007fa1b8ef21d3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#28 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#29 0x00007fa1aff7a5dd in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#30 0x00007fa1aff7add8 in ?? () from /usr/lib64/libglib-2.0.so.0
#31 0x00007fa1aff7afa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#32 0x00007fa1b8ef25ff in QEventDispatcherGlib::processEvents (this=0x7fa18c0008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#33 0x00007fa1b8ec2162 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007fa1b8ec23b7 in QEventLoop::exec (this=0x7fa195a0cde0, flags=...) at kernel/qeventloop.cpp:204
#35 0x00007fa1b8dc0687 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#36 0x00007fa1b8dc36ec in QThreadPrivate::start (arg=0x1344d60) at thread/qthread_unix.cpp:338
#37 0x00007fa1b8b2bf05 in start_thread () from /lib64/libpthread.so.0
#38 0x00007fa1b69e610d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fa1bb653780 (LWP 25802)):
#0  0x00007fa1b8b32dcd in read () from /lib64/libpthread.so.0
#1  0x00007fa1affbc17f in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa1aff7a232 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa1aff7ab02 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa1aff7afa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fa1b8ef25ff in QEventDispatcherGlib::processEvents (this=0x611000, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007fa1b949c91e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#7  0x00007fa1b8ec2162 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007fa1b8ec23b7 in QEventLoop::exec (this=0x7ffff8a4be30, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007fa1b8ec71d5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#10 0x0000000000406a81 in main (argc=1, argv=0x7ffff8a4c1f8) at /home/fabian/projects/pmc/shells/newshell/main.cpp:60

Reported using DrKonqi